diff --git a/data/ui/window.blp b/data/ui/window.blp
index 6c0192d..348064b 100644
--- a/data/ui/window.blp
+++ b/data/ui/window.blp
@@ -11,6 +11,7 @@ template $FeedTheMonkeyWindow : Adw.ApplicationWindow {
       focusable: false;
       shrink-start-child: false;
       resize-start-child: false;
+      shrink-end-child: false;
 
       start-child: Adw.ToolbarView sidebar_toolbar {
         top-bar-style: raised;
@@ -107,6 +108,7 @@ template $FeedTheMonkeyWindow : Adw.ApplicationWindow {
 
       end-child: Adw.ToolbarView {
         top-bar-style: raised;
+        width-request: 360;
 
         [top]
         Adw.HeaderBar {